Topical Subjects
- Oil wells--West Virginia--Harrisville.1
- Oil wells--West Virginia--Lincoln County.1
- Oil wells--West Virginia--Ritchie County.1
- Oil wells--West Virginia--Shinnston.20
- Oil wells--West Virginia--Wallace.1
- Oil wells--West Virginia--Wetzel County.1
- Oil wells.8
- Petroleum industry and trade--Pennsylvania--Mount Morris.1
- Petroleum industry and trade--West Virginia--Adamsville.1
- Petroleum industry and trade--West Virginia--Bluecreek.1
- Petroleum industry and trade--West Virginia--Cornwallis.1
- Petroleum industry and trade--West Virginia--Doddridge County.1
- Petroleum industry and trade--West Virginia--Harrison County.3
- Petroleum industry and trade--West Virginia--Harrisville.1
- Petroleum industry and trade--West Virginia--Marion County.1
- Petroleum industry and trade--West Virginia--Ritchie County.1
- Petroleum industry and trade--West Virginia--Shinnston.45
- Petroleum industry and trade--West Virginia--Sistersville.1
- Petroleum industry and trade--West Virginia.1
- Petroleum industry and trade.47